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Port St. Lucie, FL Weather on April 11
April 11th in Port St. Lucie, FL typically brings warm spring weather, with average highs around 80°F and lows near 65°F. Over 55 years of records, the warmest April 11th was in 1975 (81°F average), while the coldest was 1971 (58°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 33% of April 11th dates historically, with the wettest April 11th recording 3.68" of rain. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on April 11
Planning for April 11th in Port St. Lucie, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
April 11 Weather Records for Port St. Lucie
- •The all-time record high for April 11th in Port St. Lucie, FL is 92°F, set in 1999.
- •The coldest April 11th on record dropped to 39°F in 1971.
- •Temperatures have reached 90°F or higher on April 11th in 1 of the last 55 years.
Frequently Asked Questions
What was the warmest April 11 ever in Port St. Lucie?
The warmest April 11 in Port St. Lucie, FL reached 92°F in 1999. That is 12°F above the long-term average high of 80°F.
What was the coldest April 11 ever in Port St. Lucie?
The coldest April 11 in Port St. Lucie, FL dropped to 39°F in 1971. That is 26°F below the long-term average low of 65°F.
What is the average temperature on April 11 in Port St. Lucie?
On April 11, Port St. Lucie averages a high of 80°F and a low of 65°F based on 55 years of NOAA weather observations from NETTLES IS.
How many years of weather data are available for April 11 in Port St. Lucie?
We have 55 years of weather records for April 11 in Port St. Lucie, FL, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
April 11 Weather History in Port St. Lucie
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 77°F | 65°F | 2.69" | -- |
| 2024 | 81°F | 71°F | 0" | -- |
| 2023 | 77°F | 70°F | 0.43" | -- |
| 2022 | 71°F | 56°F | 0" | -- |
| 2021 | 81°F | 66°F | 2.46" | -- |
| 2020 | -- | 75°F | 0.03" | -- |
| 2019 | 86°F | 71°F | 0.13" | -- |
| 2018 | -- | 67°F | 0.18" | -- |
| 2017 | 79°F | 70°F | 0" | -- |
| 2016 | 79°F | 59°F | 0" | -- |
| 2015 | 83°F | 79°F | 0" | -- |
| 2014 | 75°F | 65°F | 0" | -- |
| 2013 | 81°F | 72°F | 0" | -- |
| 2012 | 79°F | 67°F | 0" | -- |
| 2011 | 83°F | 73°F | 0" | -- |
| 2010 | 77°F | 69°F | 0" | -- |
| 2009 | 84°F | 66°F | 0" | -- |
| 2008 | 80°F | 64°F | 0" | -- |
| 2007 | 81°F | 67°F | 3.68" | -- |
| 2006 | 79°F | 69°F | 0" | -- |
| 2005 | 79°F | 76°F | 0" | -- |
| 2004 | 84°F | 65°F | 0" | -- |
| 2003 | 80°F | 71°F | 0.36" | -- |
| 2002 | 82°F | 67°F | 0" | -- |
| 2001 | 86°F | 71°F | 0" | -- |
| 2000 | 78°F | 66°F | 0.38" | -- |
| 1999 | 92°F | 66°F | 0" | -- |
| 1998 | 81°F | 54°F | 0.25" | -- |
| 1997 | 78°F | 66°F | 0.08" | -- |
| 1996 | 76°F | 48°F | 0" | -- |
| 1995 | 84°F | 64°F | 0.25" | -- |
| 1994 | 84°F | 72°F | 0.48" | -- |
| 1993 | 80°F | 53°F | 0" | -- |
| 1992 | 81°F | 73°F | 0.03" | -- |
| 1991 | 83°F | 67°F | 0" | -- |
| 1990 | 89°F | 67°F | 0" | -- |
| 1989 | 82°F | 67°F | 0" | -- |
| 1988 | 84°F | 60°F | 0.81" | -- |
| 1987 | 78°F | 55°F | 0" | -- |
| 1986 | 75°F | 53°F | 0" | -- |
| 1985 | 74°F | 68°F | 0.2" | -- |
| 1984 | 84°F | 65°F | 0.08" | -- |
| 1983 | 78°F | 54°F | 0" | -- |
| 1982 | 76°F | 62°F | 1.98" | -- |
| 1981 | 81°F | 69°F | 0" | -- |
| 1980 | 82°F | 56°F | 0" | -- |
| 1979 | 80°F | 73°F | 0" | -- |
| 1978 | 82°F | 68°F | 0" | -- |
| 1977 | 81°F | 69°F | 0" | -- |
| 1976 | 75°F | 64°F | 0" | -- |
| 1975 | 89°F | 73°F | 0" | -- |
| 1974 | 77°F | 67°F | 0" | -- |
| 1973 | 74°F | -- | 0" | -- |
| 1972 | 77°F | 57°F | 0" | -- |
| 1971 | 77°F | 39°F | 0" | -- |
Based on 55 years of data from NOAA station: NETTLES IS
Monthly Climate Averages
Historical temperature and precipitation averages for Port St. Lucie, FL, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.